CH667313A5 - Koerperschalldaempfer fuer ein laufrad. - Google Patents
Koerperschalldaempfer fuer ein laufrad. Download PDFInfo
- Publication number
- CH667313A5 CH667313A5 CH2668/85A CH266885A CH667313A5 CH 667313 A5 CH667313 A5 CH 667313A5 CH 2668/85 A CH2668/85 A CH 2668/85A CH 266885 A CH266885 A CH 266885A CH 667313 A5 CH667313 A5 CH 667313A5
- Authority
- CH
- Switzerland
- Prior art keywords
- waveguides
- impeller
- wheel rim
- sound absorber
- borne sound
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
- B60B17/0006—Construction of wheel bodies, e.g. disc wheels
- B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
- B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/133—Noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
- Rolling Contact Bearings (AREA)
- Pulleys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Waveguide Aerials (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19848424104U DE8424104U1 (de) | 1984-08-14 | 1984-08-14 | Koerperschalldaempfer fuer ein laufrad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH667313A5 true CH667313A5 (de) | 1988-09-30 |
Family
ID=6769796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2668/85A CH667313A5 (de) | 1984-08-14 | 1985-06-24 | Koerperschalldaempfer fuer ein laufrad. |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT386566B (da) |
| BE (1) | BE902591A (da) |
| CA (1) | CA1258433A (da) |
| CH (1) | CH667313A5 (da) |
| DE (1) | DE8424104U1 (da) |
| DK (1) | DK158078C (da) |
| ES (1) | ES288012Y (da) |
| FR (1) | FR2569271B3 (da) |
| GB (1) | GB2163112B (da) |
| IT (1) | IT8522160V0 (da) |
| LU (1) | LU85901A1 (da) |
| NL (1) | NL191645C (da) |
| NO (1) | NO157691C (da) |
| SE (1) | SE461514B (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ285423B6 (cs) * | 1994-04-06 | 1999-08-11 | Bonatrans A.S. | Tlumič kmitů |
| ITBS20060168A1 (it) * | 2006-07-28 | 2008-01-29 | Lucchini Sidermeccanica S P A | Dispositivo per ridurre il rumore di una ruota ferroviaria durante il rotolamento su rotaia |
| DE102010053218B9 (de) * | 2010-12-03 | 2014-04-17 | Bochumer Verein Verkehrstechnik Gmbh | Schienenrad |
| CZ304953B6 (cs) | 2013-10-17 | 2015-02-04 | Bonatrans Group A.S. | Tlumič vibrací a hluku |
| CN108128087B (zh) * | 2017-12-13 | 2019-08-23 | 燕山大学 | 一种鸟巢结构式免充气轮胎 |
| ES2824102B2 (es) * | 2019-11-08 | 2022-05-27 | La Prida Caballero Daniel De | Absorbedor de sonido para ruedas de ferrocarril |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158544B (de) * | 1958-05-27 | 1963-12-05 | Bromsregulator Svenska Ab | Gefedertes Schienenrad |
| DE3119497C2 (de) * | 1981-05-15 | 1983-06-30 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | "Körperschalldämpfer für ein Laufrad" |
-
1984
- 1984-08-14 DE DE19848424104U patent/DE8424104U1/de not_active Expired
-
1985
- 1985-05-17 LU LU85901A patent/LU85901A1/de unknown
- 1985-05-17 AT AT0148785A patent/AT386566B/de not_active IP Right Cessation
- 1985-05-30 FR FR8508126A patent/FR2569271B3/fr not_active Expired
- 1985-06-05 BE BE2/60708A patent/BE902591A/fr not_active IP Right Cessation
- 1985-06-12 IT IT8522160U patent/IT8522160V0/it unknown
- 1985-06-13 GB GB08515001A patent/GB2163112B/en not_active Expired
- 1985-06-24 CH CH2668/85A patent/CH667313A5/de not_active IP Right Cessation
- 1985-06-28 NL NL8501876A patent/NL191645C/xx not_active IP Right Cessation
- 1985-07-11 ES ES1985288012U patent/ES288012Y/es not_active Expired
- 1985-08-02 DK DK353885A patent/DK158078C/da active
- 1985-08-12 SE SE8503776A patent/SE461514B/sv not_active IP Right Cessation
- 1985-08-13 NO NO853194A patent/NO157691C/no unknown
- 1985-08-13 CA CA000488629A patent/CA1258433A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE461514B (sv) | 1990-02-26 |
| DK353885A (da) | 1986-02-15 |
| ES288012Y (es) | 1986-06-16 |
| NO157691C (no) | 1988-05-04 |
| DE8424104U1 (de) | 1984-11-15 |
| NL191645B (nl) | 1995-08-01 |
| ES288012U (es) | 1985-11-16 |
| FR2569271A3 (fr) | 1986-02-21 |
| SE8503776D0 (sv) | 1985-08-12 |
| ATA148785A (de) | 1988-02-15 |
| LU85901A1 (de) | 1986-01-14 |
| BE902591A (fr) | 1985-09-30 |
| NO157691B (no) | 1988-01-25 |
| IT8522160V0 (it) | 1985-06-12 |
| FR2569271B3 (fr) | 1986-09-05 |
| NO853194L (no) | 1986-02-17 |
| NL191645C (nl) | 1995-12-02 |
| NL8501876A (nl) | 1986-03-03 |
| GB2163112A (en) | 1986-02-19 |
| GB8515001D0 (en) | 1985-07-17 |
| DK158078C (da) | 1990-08-20 |
| SE8503776L (sv) | 1986-02-15 |
| CA1258433A (en) | 1989-08-15 |
| GB2163112B (en) | 1988-01-06 |
| DK158078B (da) | 1990-03-26 |
| DK353885D0 (da) | 1985-08-02 |
| AT386566B (de) | 1988-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |